Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
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| B589N |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| B684 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| B7169 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| B8100 |
|
| Common type Japan tube/semic... |
J |
|
| B8104 |
|
| Common type Japan tube/semic... |
J |
|
| B9148 |
|
| Common type USA tube/semicond. |
USA |
|
| B57786 |
|
| Common type USA tube/semicond. |
USA |
|
| BA00AST |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA05ST |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA09ST |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA18DD0 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
|
| BA30C |
|
| Common type Japan tube/semic... |
J |
|
| BA033 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
|
| BA173 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BA178Mxx |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA403 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA857 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA3430 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA3834 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA3880S |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA3918 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA4236 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA4905 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA4906 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA5053 |
|
| Common type Japan tube/semic... |
J |
|
| BA5102 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BA5115 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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